Kenneth Conboy with illustrations by Simon McCouaig. ISBN 0-85045-938-9, Osprey publications 1989.I bought this as a companion to the Osprey book about the war in Cambodia. I was very surprised that no mention was made of the CIA despite the war being essentially ran by the agency. I feel this is a major oversight in the book. Apart from this glaring error the book will serve me well enough as an additional prop at events mostly for the colour plates and photos.